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            Topology-based Analysis of Freight Railroad Networks for Resilience: Unweighted and Weighted Using Waybill Data
      

      
  Document Series
              Technical Reports


      
  Author
          Federal Railroad Administration


      
Report Number
              DOT/FRA/ORD-23/35

  Office
              RDI-22


      Subject
                    Rolling Stock


      
  Keywords
              Connectedness, Efficiency, Freight, Network, Performance, Railroads, Resilience, Risk, Topology, Waybill


      

      
      
              
                  
      
              
  Document
              Topology Analysis of RR Networks.pdf (9.95 MB)

      
              The Federal Railroad Administration sponsored a team at the University of Maryland at College Park’s Center for Technology and Systems Management (CTSM) to develop methods and illustratively assess the weighted connectedness efficiency of U. S. freight railroad networks based on commodity volumes and examine node and link criticality for the entire network’s performance based on waybill data to inform planning decisions. Research was conducted from 2019 to 2022 at the CTSM.
      
            
      
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              Last updated: Thursday, September 28, 2023 U.S. DEPARTMENT OF TRANSPORTATION

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